Puzzle GP #8 - Instruction Booklet Puzzle 2

Puzzle 2 in the Instruction Booklet suggests an Answer Key of "XBCXA, BXACX", but this would only be correct if the arrows in the example were in rows 2 and 4. They are instead in rows 1 and 4, so the actual Answer Key should be "XCXAB, BXACX".